102090428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53959}}^1$

素因数の和:54017

約数の個数: 24

約数和(自身を含む): 199436160

約数和(自身を除く): 97345732

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 53959, 107918, 215836, 593549, 1187098, 2320237, 2374196, 4640474, 9280948, 25522607, 51045214, 102090428]

約数ペア:

[(1, 102090428), (2, 51045214), (4, 25522607), (11, 9280948), (22, 4640474), (43, 2374196), (44, 2320237), (86, 1187098), (172, 593549), (473, 215836), (946, 107918), (1892, 53959)]